Localization

Manage translations with the l10n package.

The app is availabel in English and German. For the localization the flutter_localizations package is included in pubspec.yaml More information about this can be found in the official documentation https://docs.flutter.dev/ui/accessibility-and-internationalization/internationalization

Change language

The language of the complete app can be changed via the prebuild widget

LanguageDropdown1()

Add or change texts

To add more text the .arb files in folder /lib/l10n must be extended.

Afterwards these texts can be referenced in the code with this expression

import 'package:flutter_gen/gen_l10n/app_localizations.dart';

...

AppLocalizations.of(context)!.[TEXT ID]

The [TEXT ID] is the one referenced in the .arb files.

Add more languages

To add more languages add the respective entries in l10n.dart and localization_repository.dart at the places in the code that are marked with this comment

//! add languages here

For every language a translation file with the name app_[LOCALE].arb must be added to the folder /lib/l10n